Singing is good for COPD click here for the article link. Its good to know that researchers continue to look into singing and its benefits. There have been a raft of interesting articles of late from how singers in a choir regulate their heartbeats, how it breaks down social barriers and generally has a really positive and lasting effect. My warm ups for a choir session always involve work on breathing. I am sure that some people who come along think its all a bit silly. However one lady came to choir a bit late commented on how much harder it was to start singing without the initial warming up. I truly feel that singing is a whole body experience and a warm up should encorporate as much of your body as possible.